Index: head/cad/oregano/Makefile
===================================================================
--- head/cad/oregano/Makefile	(revision 518366)
+++ head/cad/oregano/Makefile	(revision 518367)
@@ -1,35 +1,36 @@
 # Created by:				Anders Andersson <anders@hack.org>
 # $FreeBSD$
 
 PORTNAME=	oregano
 DISTVERSIONPREFIX=	v
 DISTVERSION=	0.84.41-2
 DISTVERSIONSUFFIX=	-gc4dc5f5
 CATEGORIES=	cad
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Schematic capture and circuit simulator
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 BUILD_DEPENDS=	nroff:textproc/groff
 LIB_DEPENDS=	libgoocanvas-2.0.so:graphics/goocanvas2
 
-USES=		desktop-file-utils gettext gnome pkgconfig shared-mime-info waf
+USES=		compiler:c11 desktop-file-utils gettext gnome pkgconfig \
+		shared-mime-info waf
 USE_GITHUB=	yes
 GH_ACCOUNT=	drahnr
 USE_GNOME=	atk cairo gdkpixbuf2 glib20 gtk30 gtksourceview3 intltool libxml2 pango
 
 GLIB_SCHEMAS=	io.ahoi.oregano.gschema.xml
 
 INSTALLS_OMF=	yes
 INSTALLS_ICONS=	yes
 
 post-patch:
 	@${REINPLACE_CMD} 's|$${MANDIR}|${MANPREFIX}/man|' ${WRKSRC}/data/wscript
 
 post-stage:
 	@cd ${STAGEDIR}${PREFIX} && ${STRIP_CMD} bin/oregano bin/microtests
 
 .include <bsd.port.mk>